00950nam0-22003371i-450-99000205425040332120021010000205425FED01000205425(Aleph)000205425FED0100020542520021010d--------km-y0itay50------baitaEcological methodswith particular reference to the study of insect populationsT.R.E. Southwood1°) edzLondonMethuen & Co.1966391 p.25 cmEcologyEcologia AnimaleInsetti EcologiaEntomologia Ecologia574.5Southwood,Thomas Richard Edmund25157ITUNINARICAUNIMARCBK99000205425040332161 VIII A.3/482385 (5/12/66)DAGENDAGENEcological methods334111UNINAING01